ceph-csi/examples/rbd/groupsnapshotclass.yaml
Niels de Vos 395b062d65 doc: add VolumeGroupSnapshot examples for RBD
By labelling the PersistentVolumeClaim with `group: test`, the label
selector in the VolumeGroupSnapshot will create a snapshot of an RBD
group containing the single volume (or more if there are other volumes
in the same namespace with that label).

Once the VolumeGroupSnapshot is created, each volume in the group will
have a VolumeSnapshot that can be restored.

Signed-off-by: Niels de Vos <ndevos@ibm.com>
2024-10-14 15:38:54 +00:00

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YAML

---
apiVersion: groupsnapshot.storage.k8s.io/v1alpha1
kind: VolumeGroupSnapshotClass
metadata:
name: csi-rbdplugin-groupsnapclass
driver: rbd.csi.ceph.com
parameters:
# String representing a Ceph cluster to provision storage from.
# Should be unique across all Ceph clusters in use for provisioning,
# cannot be greater than 36 bytes in length, and should remain immutable for
# the lifetime of the StorageClass in use
clusterID: <cluster-id>
# eg: pool: rbdpool
pool: <rbd-pool-name>
csi.storage.k8s.io/group-snapshotter-secret-name: csi-rbd-secret
csi.storage.k8s.io/group-snapshotter-secret-namespace: default
deletionPolicy: Delete